Table 3.
Chemical composition of sacha inchi seeds with different heat treatments.
| Roasted Seed | |||||
|---|---|---|---|---|---|
| Groups | Compounds | From Unroasted Seeds | Lightly Roasted Seeds (80 °C, 20 min) |
Medium Roasted Seeds (140 °C, 15 min) |
Highly Roasted Seeds (200 °C, 20 min) |
| Amino acids | L-Valine | + | + | + | + |
| L-Alanine | + | ND * | + | + | |
| L-Aspartic acid | ND | + | + | ND | |
| L-Leucine | ND | + | ND | ND | |
| L-Serine | + | + | + | ND | |
| L- Glutamic acid | ND | + | + | ND | |
| 4-Aminobutanoic acid | ND | ND | + | ND | |
| L-5-Oxoproline | + | + | + | + | |
| Fatty acids | Linoleic acid | + | + | + | + |
| α-Linolenic acid | + | + | + | + | |
| Palmitic acid | + | + | + | + | |
| Organic acids | 2-Hydroxyglutaric acid | ND | + | ND | ND |
| Glyceric acid | + | + | ND | + | |
| Butanoic acid | + | ND | ND | ND | |
| Malic acid | + | + | + | + | |
| 2-Butenedioic acid | + | ND | ND | ND | |
| Butanedioic acid | + | ND | ND | ND | |
| Lactic acid | + | + | + | + | |
| Glycolic Acid | + | + | + | + | |
| Alcohols | 2,3-Butanediol | + | + | + | + |
| Glycerol | + | + | + | + | |
| Sugars | D-Fructose | + | + | + | + |
| Meso-erythritol | + | + | + | + | |
| D-Arabinose | + | + | + | + | |
| L-(-)-Arabitol | + | + | + | + | |
| D-Glucose | + | + | + | + | |
| D-Mannitol | + | + | + | + | |
| Scyllo-inositol | + | + | + | + | |
| Myo-Inositol | + | + | + | + | |
| D-Chiro-Inositol | ND | + | ND | ND | |
| Sacarose | ND | + | + | + | |
* ND: not detected. The highlighted compounds were not previously reported in sacha inchi.